NSN 4140-00-122-2431
Part Details | CENTRIFUGAL FAN IMPELLER
4140-00-122-2431 An item with blades, vanes, or paddles equally spaced radially or horizontally around the periphery of a hub, rotor, or wheel. It is the rotating part of a centrifugal fan, electric motor, generator and the like which creates a flow of air or gas perpendicular to the axis of rotation.
Alternate Parts: 959C2441, 959C244-1, 959C2441, 959C244-1, 4140-00-122-2431, 00-122-2431, 4140001222431, 001222431
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | OCT 28, 1968 | 00-122-2431 | 10088 ( IMPELLER, FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BLADES SINGLE WIDTH
Cross Reference | NSN 4140-00-122-2431
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 959C244-1 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
| 959C244-1 | 83843 | SUNDSTRAND CORPELECTRIC POWER SYSTEMS DIV |
Technical Data | NSN 4140-00-122-2431
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BLADES SINGLE WIDTH |
| WIDTH | 1.270 INCHES NOMINAL |
| DIAMETER | 4.310 INCHES NOMINAL |
| BLADE QUANTITY | 9 |
| ATTACHMENT METHOD | KEYWAY |
| SPECIAL FEATURES | DYNAMIC BALANCE TO 0.005 OZ IN. SQ. |
| TEST DATA DOCUMENT | 83843-959244 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
